莱阳农学院学报
萊暘農學院學報
래양농학원학보
JOURNAL OF LAIYANG AGRICULTURAL COLLEGE
2001年
2期
144-146
,共3页
王东昌%郭立忠%金静%刘甲玉
王東昌%郭立忠%金靜%劉甲玉
왕동창%곽립충%금정%류갑옥
大钮扣菇%平菇%多菌灵%甲基托布津%杀菌剂
大鈕釦菇%平菇%多菌靈%甲基託佈津%殺菌劑
대뉴구고%평고%다균령%갑기탁포진%살균제
Hypocrea pertata%Plearotus ostreatus%bavistin%thiophanate-methyl%bactericide
通过3种农药对大钮扣菇抑制试验的结果表明,多菌灵、甲基托布津对大钮扣菇有较强的抑制作用,最佳使用浓度分别为0.1%、0.035%,在这种浓度下,既不影响平菇的生长,又可有效的防治大钮扣菇。平菇生长的最适pH为8~9,大钮菇为6~8,由此也可通过调节 pH值对大钮扣菇进行生态防治,效果良好。
通過3種農藥對大鈕釦菇抑製試驗的結果錶明,多菌靈、甲基託佈津對大鈕釦菇有較彊的抑製作用,最佳使用濃度分彆為0.1%、0.035%,在這種濃度下,既不影響平菇的生長,又可有效的防治大鈕釦菇。平菇生長的最適pH為8~9,大鈕菇為6~8,由此也可通過調節 pH值對大鈕釦菇進行生態防治,效果良好。
통과3충농약대대뉴구고억제시험적결과표명,다균령、갑기탁포진대대뉴구고유교강적억제작용,최가사용농도분별위0.1%、0.035%,재저충농도하,기불영향평고적생장,우가유효적방치대뉴구고。평고생장적최괄pH위8~9,대뉴고위6~8,유차야가통과조절 pH치대대뉴구고진행생태방치,효과량호。
By the inhibition test of three kinds of bactericide, w e know thiophan ate-methyl and bavistin have strong inhibition effect on Hypocrea pertat a. Their optimum spraying concentration searating is 0.1% and 0.035%. Under this concent ration, it will not affect the growth of Plearotus ostreatus and w ill effectivel y control Hypocrea pertata. The optimum pH for Plearotus o streatus growth is between 8 and 9 while Hypocrea pertatas is between 6 and 8. Thus Hypocrea pertata can be controlled ecolo gically by regulating pH.